Comparison

TopGuru vs Flat Rate Tech Log

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TopGuru

Transform your phone or tablet into a powerful vehicle diagnostic tool via Bluetooth. Access full system diagnosis, OBDII functions, bi-directional controls, and essential maintenance services for a wide range of car brands. Generate detailed diagnostic reports for efficient troubleshooting.

Highlights
  • Full System Diagnosis
  • Full OBD2 Functions
  • Bi-directional Control
  • 8 Special Maintenance Functions
  • AutoVIN Vehicle Identification
  • Diagnostic Report Generation
  • Wireless Bluetooth 5.0 Connection
Features
Read full description

Easily link the app with your Phone or Tablet using Bluetooth, transforming your devices into a smart and high-powered diagnostic tool! Packed with essential features like complete OBDII functionality, all system diagnosis, Bi-Directional controls, AutoVIN, automatic diagnostic reports, and more, this Bluetooth OBDII scan tool is a must-have for technicians. Its versatility shines through with eight maintenance service functions and coverage for over 60 vehicle brands, making the product a portable and adaptable auto scanner. Main Features: 1. Full System Diagnosis: Covers Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning, and more. 2. Full OBD2 Functions: works as an OBD2 code reader and performs all 10 modes of OBD2 testing free for life. 3. Bi-directional Control: Easily locate issues with active tests. 4. 8 Special Functions: Perform Oil Reset, Throttle Adaptation, EPB Reset, BMS Reset, and more. 5. Repair Data Library: Includes DTC Repair Guide, Technical Service Bulletin, DLC Location, Warning Light Library. 6. AutoVIN: Enables automatic vehicle identification for quick diagnosis. 7. Wireless Connection: Utilizes Bluetooth 5.0 with a range of 33 feet/10m. 8. Graphs, Values, and Dashboard-like Data Display: Ensures easy interpretation of information. 9. Generate Diagnostic Reports: Obtain detailed reports for Systems, Fault Codes, or Data Streams. 10. Pro version features 13 reset functions and IMMO capability. Terms of Use (EULA): https://plat.topdon.com/topdon-plat/out-user/baseinfo/template/getHtmlContentById?softCode=TopScan_DisplaySW_iOS&language=7&type=25

About

Flat Rate Tech Log

This app helps automotive technicians efficiently track repair orders, log work items, and scan VINs. It allows attaching photos, viewing activity summaries, and generating professional PDF reports for flagged hours. Designed for shop workflow, it organizes job details without paper notes.

Highlights
  • Track repair orders
  • Log work items
  • Scan VIN numbers
  • Attach photos to orders
  • Generate PDF reports
  • View activity summaries
Features
Read full description

Your shop's system tracks hours for the dealer. Flat Rate Tech Log tracks them for YOU. Every flat rate technician knows the feeling: payday comes, the check looks short, and you have no way to prove it. A missed diag, a warranty line that never got flagged, a comeback that ate your time. Those hours add up to real money. Flat Rate Tech Log gives you your own accurate record of every repair order and every flagged hour, so you can check your paycheck with confidence. KNOW WHAT YOU EARNED - See your flagged hours for the current pay period at a glance - Set your hourly rate and see your estimated earnings - Weekly, biweekly, semimonthly, or monthly pay periods - Compare your totals against your pay stub before it's too late to dispute - Get reminders before each pay period closes LOG FAST, RIGHT FROM THE BAY - Log a repair order in seconds - Add multiple work items to the same RO - Track diagnostic and repair hours separately - Save job templates for the work you do most - Scan VIN numbers with your camera - Attach photos to each repair order - Check your hours and earnings from Home Screen widgets PROOF WHEN YOU NEED IT - Reports by week, pay period, or any custom date range - Export professional PDF reports of your flagged hours - Closed repair orders are locked in read-only mode for reliable records - Your data syncs securely across your devices with iCloud Built by someone who has worked in the dealership world, for technicians who want to protect every hour they earn. SUBSCRIPTION Flat Rate Tech Log offers Monthly Access and Yearly Access as auto-renewable subscriptions. Yearly Access includes a 1-week free trial for new subscribers. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Terms of Use (EULA): https://cesaribarra.net/terms-of-use-end-user-license-agreement/ Privacy Policy: https://cesaribarra.net/privacy-policy/

Screenshots

TopGuru4 screens
Flat Rate Tech Log4 screens

Verdict

The call

The clearest difference is monetization model: TopGuru at free with in-app purchases against Flat Rate Tech Log's subscription. TopGuru also leads on ratings volume (414 vs 2) and chart position (#163 vs unranked). Flat Rate Tech Log's advantage is review sentiment (50% vs 29%). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TopGuru sells 9 in-app purchases, starting at $9.99 per month and Flat Rate Tech Log sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.5 for TopGuru against 3.5 for Flat Rate Tech Log. That said, the two scores are not equally well evidenced: TopGuru has 414 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 29% of TopGuru's written reviews are positive against 50% of Flat Rate Tech Log's.

UpkeepUpdate frequency

TopGuru ships an update every 3 weeks, Flat Rate Tech Log monthly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 6 level
TopGuru versus Flat Rate Tech Log: the parameters behind the verdict, then further details
ParameterTopGuruFlat Rate Tech Log
PriceFreeFree
Rating3.5 (414 ratings) — better3.5 (2 ratings)
Positive reviews29.3% of reviews50.0% of reviews — better
Number of ratings414 — better2
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
Best chart rank#163 — better—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size2.2 GB8 MB
Age rating4+4+
DeveloperHK TOPDON TECHNOLOGY Co., LIMITEDCesar Ibarra

Customer experience

TopGuru

All ratings409 ratings
Positive60.1%
Neutral8.3%
Negative31.5%
Written reviews191 reviews
Positive29.3%
Neutral13.1%
Negative57.6%

Flat Rate Tech Log

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Bugs and requests

TopGuru

Reported bugs

3 issues
  • Incompatibility with certain vehicle models
  • Login and account issues
  • Unreliable Bluetooth connectivity

Requested features

3 requests
  • iPad optimization and full-screen support
  • Expanded vehicle coverage, especially for motorcycles
  • Ability to save and export diagnostic data

Flat Rate Tech Log

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

TopGuru

Subscriptions5
  • Monthly Auto-renewal$9.991 Month
  • Monthly Auto-renewal$19.001 Month
  • Quarterly Auto-renewal$24.993 Months
Show 2 more
  • Annual Auto-renewal$49.991 Year
  • Annual Auto-renewal$99.001 Year
One-time4
  • Diag Bundle Renewal$49.99
  • Renewal Bundle$99.00
  • 22 Special Functions Bundle2 variants$129.99
Show 1 more
  • 17 Special Functions Bundle$179.00
3 purchases

Flat Rate Tech Log

Subscriptions3
  • Weekly Access$1.997 Days
  • Monthly Access$4.991 Month
  • Yearly Access7 Days trial$39.991 Year

Questions

Is TopGuru free?
TopGuru is free to download, with in-app purchases available.
Is Flat Rate Tech Log free?
Flat Rate Tech Log is free to download, with in-app purchases available.
Which has better reviews, TopGuru or Flat Rate Tech Log?
TopGuru is rated higher. TopGuru averages 3.5 out of 5 from 414 ratings, while Flat Rate Tech Log averages 3.5 from 2 ratings.
Do TopGuru or Flat Rate Tech Log have ads?
Neither TopGuru nor Flat Rate Tech Log shows ads.
Which is updated more often, TopGuru or Flat Rate Tech Log?
TopGuru ships an update every 3 weeks, and Flat Rate Tech Log monthly. Most recently, TopGuru was updated on November 9, 2026 and Flat Rate Tech Log on October 31, 2026.

Other comparisons